From 472b6a8c64a6d1921e025704771bf43c992f8818 Mon Sep 17 00:00:00 2001
From: Yann GASCUEL <34003959+lnv42@users.noreply.github.com>
Date: Wed, 24 Jan 2024 17:32:26 +0100
Subject: [PATCH] cmdhf15: fix sanity check (uidlen alone is > 1 when -u is
 set)

---
 client/src/cmdhf15.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/client/src/cmdhf15.c b/client/src/cmdhf15.c
index 84e677946..7fa90d6d8 100644
--- a/client/src/cmdhf15.c
+++ b/client/src/cmdhf15.c
@@ -936,7 +936,7 @@ static int CmdHF15Info(const char *Cmd) {
     CLIParserFree(ctx);
 
     // sanity checks
-    if ((scan + unaddressed + uidlen) > 1) {
+    if ((scan + unaddressed + (uidlen > 0)) > 1) {
         PrintAndLogEx(WARNING, "Select only one option /scan/unaddress/uid");
         return PM3_EINVARG;
     }
@@ -1639,7 +1639,7 @@ static int CmdHF15WriteDsfid(const char *Cmd) {
     CLIParserFree(ctx);
 
     // sanity checks
-    if ((scan + unaddressed + uidlen) > 1) {
+    if ((scan + unaddressed + (uidlen > 0)) > 1) {
         PrintAndLogEx(WARNING, "Select only one option /scan/unaddress/uid");
         return PM3_EINVARG;
     }
@@ -2588,7 +2588,7 @@ static int CmdHF15Restore(const char *Cmd) {
     CLIParserFree(ctx);
 
     // sanity checks
-    if ((scan + unaddressed + uidlen) > 1) {
+    if ((scan + unaddressed + (uidlen > 0)) > 1) {
         PrintAndLogEx(WARNING, "Select only one option /scan/unaddress/uid");
         return PM3_EINVARG;
     }